Re: Dependency issues in fresh ceph/CentOS 7 install

Travis Rhoden <trhoden@xxxxxxxxx> · Tue, 18 Nov 2014 17:03:25 -0500

I've captured this at http://tracker.ceph.com/issues/10133

On Tue, Nov 18, 2014 at 4:48 PM, Travis Rhoden <trhoden@xxxxxxxxx> wrote:
Hi Massimiliano,
I just recreated this bug myself.  Ceph-deploy is supposed to install EPEL automatically on the platforms that need it.  I just confirmed that it is not doing so, and will be opening up a bug in the Ceph tracker.  I'll paste it here when I do so you can follow it.  Thanks for the report!

 - Travis

On Tue, Nov 18, 2014 at 4:41 PM, Massimiliano Cuttini <max@xxxxxxxxxxxxx> wrote:

    I solved by installing EPEL repo on yum.

    I think that somebody should write down in the documentation that
    EPEL is mandatory

    Il 18/11/2014 14:29, Massimiliano
      Cuttini ha scritto:

      Dear all,

      i try to install ceph but i get errors:

      #ceph-deploy install node1

        [................]

        [ceph_deploy.install][DEBUG ] Installing stable version firefly on cluster ceph hosts
        node1

        [ceph_deploy.install][DEBUG ] Detecting platform for host node1
        ...

        [................]

        [node1][DEBUG ] ---> Pacchetto libXxf86vm.x86_64
        0:1.1.3-2.1.el7 settato per essere installato

        [node1][DEBUG ] ---> Pacchetto mesa-libgbm.x86_64
        0:9.2.5-6.20131218.el7_0 settato per essere installato

        [node1][DEBUG ] ---> Pacchetto mesa-libglapi.x86_64
        0:9.2.5-6.20131218.el7_0 settato per essere installato

        [node1][DEBUG ] --> Risoluzione delle dipendenze completata

        [node1][WARNIN] Errore: Pacchetto:
        ceph-common-0.80.7-0.el7.centos.x86_64 (Ceph)

        [node1][WARNIN]             Richiede: libtcmalloc.so.4()(64bit)

        [node1][WARNIN] Errore: Pacchetto:
        ceph-0.80.7-0.el7.centos.x86_64 (Ceph)

        [node1][DEBUG ]  Si può provare ad usare --skip-broken per
        aggirare il problema

        [node1][WARNIN]             Richiede: libleveldb.so.1()(64bit)

        [node1][WARNIN] Errore: Pacchetto:
        ceph-0.80.7-0.el7.centos.x86_64 (Ceph)

        [node1][WARNIN]             Richiede: libtcmalloc.so.4()(64bit)

        [node1][DEBUG ]  Provare ad eseguire: rpm -Va --nofiles
        --nodigest

        [node1][ERROR ] RuntimeError: command returned non-zero exit
        status: 1

        [ceph_deploy][ERROR ] RuntimeError: Failed to execute
          command: yum -y install ceph
      I installed GIANT version not FIREFLY on admin-node.

      Is it a typo error in the config file or is it truly trying to
      install FIREFLY instead of GIANT.

      About the error, i see that it's related to wrong python default
      libraries.

      It seems that CEPH require libraries not available in the current
      distro:

      [node1][WARNIN]             Richiede:
        libtcmalloc.so.4()(64bit)

        [node1][WARNIN]             Richiede: libleveldb.so.1()(64bit)

        [node1][WARNIN]             Richiede: libtcmalloc.so.4()(64bit)

      This seems strange.

      Can you fix this?

      Thanks,

      Massimiliano Cuttini

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